160132140

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{523}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 577489920

約数和(自身を除く): 417357780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 523, 540, 567, 630, 729, 756, 810, 945, 972, 1046, 1134, 1215, 1260, 1458, 1569, 1620, 1701, 1890, 2092, 2187, 2268, 2430, 2615, 2835, 2916, 3138, 3402, 3645, 3661, 3780, 4374, 4707, 4860, 5103, 5230, 5670, 6276, 6804, 7290, 7322, 7845, 8505, 8748, 9414, 10206, 10460, 10935, 10983, 11340, 14121, 14580, 14644, 15309, 15690, 17010, 18305, 18828, 20412, 21870, 21966, 23535, 25515, 28242, 30618, 31380, 32949, 34020, 36610, 42363, 43740, 43932, 47070, 51030, 54915, 56484, 61236, 65898, 70605, 73220, 76545, 84726, 94140, 98847, 102060, 109830, 127089, 131796, 141210, 153090, 164745, 169452, 197694, 211815, 219660, 254178, 282420, 296541, 306180, 329490, 381267, 395388, 423630, 494235, 508356, 593082, 635445, 658980, 762534, 847260, 889623, 988470, 1143801, 1186164, 1270890, 1482705, 1525068, 1779246, 1906335, 1976940, 2287602, 2541780, 2668869, 2965410, 3558492, 3812670, 4448115, 4575204, 5337738, 5719005, 5930820, 7625340, 8006607, 8896230, 10675476, 11438010, 13344345, 16013214, 17792460, 22876020, 26688690, 32026428, 40033035, 53377380, 80066070, 160132140]

約数ペア:

[(1, 160132140), (2, 80066070), (3, 53377380), (4, 40033035), (5, 32026428), (6, 26688690), (7, 22876020), (9, 17792460), (10, 16013214), (12, 13344345), (14, 11438010), (15, 10675476), (18, 8896230), (20, 8006607), (21, 7625340), (27, 5930820), (28, 5719005), (30, 5337738), (35, 4575204), (36, 4448115), (42, 3812670), (45, 3558492), (54, 2965410), (60, 2668869), (63, 2541780), (70, 2287602), (81, 1976940), (84, 1906335), (90, 1779246), (105, 1525068), (108, 1482705), (126, 1270890), (135, 1186164), (140, 1143801), (162, 988470), (180, 889623), (189, 847260), (210, 762534), (243, 658980), (252, 635445), (270, 593082), (315, 508356), (324, 494235), (378, 423630), (405, 395388), (420, 381267), (486, 329490), (523, 306180), (540, 296541), (567, 282420), (630, 254178), (729, 219660), (756, 211815), (810, 197694), (945, 169452), (972, 164745), (1046, 153090), (1134, 141210), (1215, 131796), (1260, 127089), (1458, 109830), (1569, 102060), (1620, 98847), (1701, 94140), (1890, 84726), (2092, 76545), (2187, 73220), (2268, 70605), (2430, 65898), (2615, 61236), (2835, 56484), (2916, 54915), (3138, 51030), (3402, 47070), (3645, 43932), (3661, 43740), (3780, 42363), (4374, 36610), (4707, 34020), (4860, 32949), (5103, 31380), (5230, 30618), (5670, 28242), (6276, 25515), (6804, 23535), (7290, 21966), (7322, 21870), (7845, 20412), (8505, 18828), (8748, 18305), (9414, 17010), (10206, 15690), (10460, 15309), (10935, 14644), (10983, 14580), (11340, 14121)]